As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING INSPECTION, FOUND DAMAGE IN THE FORM OF CHAFING TO THE INSIDE SURFACE OF THE LOWER FORWARD SKIN OF THE TAILBOOM. THE DAMAGED AREA IS APPROXIMATELY 0.017" DEEP AND 0.75" LONG. A DOUBLER REPAIR WAS ACCOMPLISHED IAW RDAS-53-027-18, REV A.